Package weka.clusterers
Class RandomizableClusterer
- java.lang.Object
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- weka.clusterers.AbstractClusterer
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- weka.clusterers.RandomizableClusterer
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Cloneable
,Clusterer
,CapabilitiesHandler
,OptionHandler
,Randomizable
,RevisionHandler
- Direct Known Subclasses:
Cobweb
,FarthestFirst
,sIB
,SimpleKMeans
,XMeans
public abstract class RandomizableClusterer extends AbstractClusterer implements OptionHandler, Randomizable
Abstract utility class for handling settings common to randomizable clusterers.- Version:
- $Revision: 1.3 $
- Author:
- FracPete (fracpete at waikato dot ac dot nz)
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description RandomizableClusterer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String[]
getOptions()
Gets the current settings of the classifier.int
getSeed()
Gets the seed for the random number generationsjava.util.Enumeration
listOptions()
Returns an enumeration describing the available options.java.lang.String
seedTipText()
Returns the tip text for this propertyvoid
setOptions(java.lang.String[] options)
Parses a given list of options.void
setSeed(int value)
Set the seed for random number generation.-
Methods inherited from class weka.clusterers.AbstractClusterer
buildClusterer, clusterInstance, distributionForInstance, forName, getCapabilities, getRevision, makeCopies, makeCopy, numberOfClusters
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Method Detail
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listOptions
public java.util.Enumeration listOptions()
Returns an enumeration describing the available options.- Specified by:
listOptions
in interfaceOptionHandler
- Returns:
- an enumeration of all the available options.
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setOptions
public void setOptions(java.lang.String[] options) throws java.lang.Exception
Parses a given list of options. Valid options are:- Specified by:
setOptions
in interfaceOptionHandler
- Parameters:
options
- the list of options as an array of strings- Throws:
java.lang.Exception
- if an option is not supported
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getOptions
public java.lang.String[] getOptions()
Gets the current settings of the classifier.- Specified by:
getOptions
in interfaceOptionHandler
- Returns:
- an array of strings suitable for passing to setOptions
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seedTipText
public java.lang.String seedTipText()
Returns the tip text for this property- Returns:
- tip text for this property suitable for displaying in the explorer/experimenter gui
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setSeed
public void setSeed(int value)
Set the seed for random number generation.- Specified by:
setSeed
in interfaceRandomizable
- Parameters:
value
- the seed to use
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getSeed
public int getSeed()
Gets the seed for the random number generations- Specified by:
getSeed
in interfaceRandomizable
- Returns:
- the seed for the random number generation
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